Henan - Number of Invention Patent Applications Accepted, Domestic

34,950 (Number) in 2021

In 2021, number of invention patent applications accepted for Henan was 34,950. Number of invention patent applications accepted of Henan increased from 876 in 2002 to 34,950 in 2021 growing at an average annual rate of 23.51%.

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What is number of invention patent applications accepted?

Patented Inventions refer to new technical proposals to the products or methods or their modifications. This is universal core indicator reflecting the technologies with independent intellectual property.

What is Henan number of invention patent applications accepted?